After applying serum or lotion, apply an appropriate amount (2 to 3 pumps) over the entire face, and then wrap your face in your palms. Please overlap the areas you are concerned about. Facial beauty devices such as iontophoresis and ultrasound can be used. *Please press empty several times until the contents come out. Airless containers utilize a vacuum state, so please use them until the end without opening the pump part.